litesoft
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/* * Copyright 2008 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ package com.google.gwt.gen2.event.dom.client; import com.google.gwt.gen2.event.shared.*; import com.google.gwt.user.client.*; /** * Abstract class representing mouse events. * * @param <T> event handler type * * @deprecated use the com.google.gwt.event.dom.client classes instead */ @Deprecated public abstract class MouseEvent<T extends EventHandler> extends DomEvent { /** * The native Dom button codes. */ public enum Button { /** * Left button. */ LEFT, /** * Middle button. */ MIDDLE, /** * Right button. */ RIGHT; /** * Gets the button codes. * * @param buttonCode the button code * * @return which button */ public static Button valueOf( int buttonCode ) { switch ( buttonCode ) { case Event.BUTTON_LEFT: return LEFT; case Event.BUTTON_RIGHT: return RIGHT; case Event.BUTTON_MIDDLE: return MIDDLE; default: throw new IllegalStateException( "Unknown button code " + buttonCode ); } } } MouseEvent( Event e ) { super( e ); } /** * Gets the button value. * * @return gets the button value. */ public Button getButton() { return Button.valueOf( getNativeEvent().getButton() ); } /** * Gets the mouse x-position within the browser window's client area. * * @return the mouse x-position */ public int getClientX() { return getNativeEvent().getClientX(); } /** * Gets the mouse y-position within the browser window's client area. * * @return the mouse y-position */ public int getClientY() { return getNativeEvent().getClientY(); } /** * Gets the mouse x-position on the user's display. * * @return the mouse x-position */ public int getScreenX() { return getNativeEvent().getScreenX(); } /** * Gets the mouse y-position on the user's display. * * @return the mouse y-position */ public int getScreenY() { return getNativeEvent().getScreenY(); } /** * Is <code>alt</code> key down. * * @return whether the alt key is down */ public boolean isAltKeyDown() { return getNativeEvent().getAltKey(); } /** * Is <code>control</code> key down. * * @return whether the control key is down */ public boolean isControlKeyDown() { return getNativeEvent().getCtrlKey(); } /** * Is <code>meta</code> key down. * * @return whether the meta key is down */ public boolean isMetaKeyDown() { return getNativeEvent().getMetaKey(); } /** * Is <code>shift</code> key down. * * @return whether the shift key is down */ public boolean isShiftKeyDown() { return getNativeEvent().getShiftKey(); } } |